What is a BJT?

Options: Bit Junction Transfer,    Bi-polar Junction Transistor,    Bell Jar Transformer,    Back Junction Transformer


More technology Related questions:

Who is called a supervisor of computer activity? A)  Memory B)  Operating System C)  I/O Devices D)  Control Unit

Ans:– B ,

68. Uppercase on Change Case dialog box and All Caps on Fonts dialog box both converts selected text into Capital Letters. What’s the difference between the two?
Options: a. Both are same. They are only two different ways of capitalize text. b. It is faster to convert from Change Case than from Font dialog box c. Change Case makes conversion permanent but All Caps on Font can always be reverted d. All Caps on Font dialog box makes the change permanent where Change Case can be always reverted

Ans:– C ,– C

Which type of fire extinguisher is used for petroleum fire?
Options: Powder type,    Liquid type,    Soda acid type,    Foam type


The black-box concept:
Options: is invoked by describing a system in terms of inputs and outputs, leaving the transformation process a black box.,    assumes that the black box is independent,    assumes that inputs and outputs will remain stable,    All of the above

Ans:E ,E

Which of the following commands is used to rename a file?
Options: rename,    remove,    mv,    ren

Ans:C ,C

What command is used to remove the directory?
Options: rdir,    remove,    rd,    rmdir

Ans:D ,D

Telecommunication networks frequently interconnect an organization with its customers and suppliers. Select the best fit for answer:
Options: Bandwidth alternatives,    Switching alternating,    Inter organizational networks,    Extranets

Ans:C ,C

The first BRICS film festival was organised in
Options: NA

Ans:New Delhi,New Delhi

697. pratham baudh kaunsil kab, kahaan aur kisake shaasanakaal mein huee?
Options: NA

Ans: 483 bch, raajagrh, ajaatashatru, 483 bch, raajagrh, ajaatashatru

8.Excel files have a default extension of
Options: (A)Xls (B) Xlw (C) Wk1 (D) 123 20

Ans:208. (A),208. (A)

What command is used to copy directory structures in and out?
Options: copy,    cp - p,    cpio,    cp

Ans:C ,C

The weekly Commonweal was founded by
Options: Annie Besant,    Bipan Chandra Pal,    Bal Gangadhar Tilak,    Sarojini Naidu


Options: NA

Ans: 592. jayapur kee sthaapana kisane kee thee?, 592. jayapur kee sthaapana kisane kee thee?

4.In Excel each excel file is called a workbook because
Options: (A)It can contain text and data (B) It can be modified (C) It can contain many sheets including worksheets and chart sheets (D) You have to work hard to create it 15

Ans:154. (C),154. (C)

The three abundant elements in the earth's crust are aluminium, oxygen and silicon. The correct order of their abundance is
Options: oxygen, aluminium, silicon,    aluminium, silicon, oxygen,    oxygen, silicon, aluminium,    silicon, oxygen, aluminium


. Which of the following statements about criteria in a query is NOT true?
Options: a. Criteria can contain wildcard characters. b. Criteria in a query selects or excludes certain records. c. Criteria cannot be specified as an expression. d. Multiple criteria can be specified using AND, OR, and relational operators.

Ans:0 – c ,0 – c

Which of the following provide inter-switch VLAN communication? ISL VTP 802.1Q 802.3Z
Options: 2 only,    1 and 3,    2 and 4,    2, 3 and 4

Ans:B ,B

6.In normal view, how can you quickly change to handout master view?
Options: (A)Click the outline tab and select handout master view (B) Press the shift key and click the handout master view button (C) On the view menu, click slide sorter, and click handouts. (D) All of above 10

Ans:106. (B),106. (B)

The National Song of India was composed by
Options: Rabindranath Tagore,    Bankim Chandra Chatterji,    Iqbal,    Jai Shankar Prasad


. You are editing an worksheet that you had previously saveIf you want to save the edited sheet without losing the original one, which command should you use?
Options: a. New b. Save As c. Edit d. Save

Ans:– b,– b

A server-side extension is needed to do what?
Options: Allow a request from a client to access the database.,    Allow a request from a client to access a HTML-formatted page.,    Allow a request from a client to access Web pages.,    All of the above.

Ans:A ,A

Which command is used to extract specific columns from the file?
Options: cat,    cut,    grep,    paste

Ans:B ,B

You want to view the contents of autoexec.bat on the screen using the "type" command, but it scrolls by too quickly, what switch do you use to make it pause?
Options: type c:\autoexec.bat /p,    type c:\autoexec.bat/more,    type c:\autoexec.bat|pause,    type c:\autoexec.bat|more.

Ans:D ,D

1.The main memory of the computer
Options: (A)Controls the operations of computer. (B) Performs data processing functions. (C) Stores data and programs. (D) None of these.

Ans:. (C),. (C)

Which of the following produces the best quality graphics reproduction?
Options: A) Laser printer B) Ink jet printer C) Plotter D) Dot matrix printer


What is a Firewall in Computer Network?
Options:  The physical boundary of Network B.  An operating System of Computer Network       C.  A system designed to prevent unauthorized access D.  A web browsing Software

Ans:– C ,

The chart wizard term data series refers to
Options: a. A chart legend b. A collection of chart data markers c. A set of values you plot in a chart d. A data label

Ans:#8211; b,#8211; b

. Insert Date, Format Page Number, and Insert AutoText are buttons on the _____ toolbar.
Options: a. Formatting b. Header and Footer c. Standard d. Edit

Ans:– B,– B

The primary impedance of a transformer is 60 ohm and the secondary impedance is 120 ohm. What is the impedance ratio?
Options: 0.25,    180,    0.5,    4

Ans:C ,C

The members of a State Commission can be removed by the
Options: governor on a report by the Supreme Court,    governor on a resolution passed by Parliament,    president on a report by the Supreme Court,    president on a resolution passed by Parliament


.   on which part of the chart are the values entered in a data sheet displayed?
Options: a. The title area b. The legend c. The y-axis d. The x-axis

Ans:8 – C ,8 – C

A common example of a data storage medium is
Options: cartidge,    floppies,    cluge,    disk

Ans:D ,D

.   Which of the following are actions you can assign to an action button or slide object?
Options: a. Run a macro b. Play a sound c. Hyper link d. All of above

Ans:9 – D ,9 – D

Which among the sources of energy tapped in India has shown the largest growth till the Eighth plan?
Options: Hydro,    Thermal,    Gas,    Nuclear


DEC advertises that it helped to create "the world's first expert system routinely used in an industrial environment," called XCON or:
Options: PDP-11,    Rl,    VAX,    MAGNOM

Ans:B ,B

agriculture university of palampur was establisedh in which year
Options: 1971,1972,1976,1978


The type of root system of all of the following is tap root system, except that of
Options: mango tree,    kachnar tree,    sunflower plant,    maize plant


who was founder of guler rajya riyasat
Options: shivram chand, veer chand, hari chand, datar chand

Ans:hari chand,hari chand

An internetworking protocol that provides virtual circuit service across multiple X.25 protocol, is
Options: X.75,    X.25,    X.400,    X.21

Ans:A ,A

Which of the following commands is used to copy directory structures in and out
Options: cp,    cpio,    cp - p,    copy

Ans:B ,B

7.In Microsoft PowerPoint to select all the boxes of an organization chart
Options: (A)Click edit, select all (B) Right click the chart background click select all (C) Press and hold the shift key and click each box (D) All of the above 11

Ans:117. (D),117. (D)

Writer of ST of himachal Pradesh
Options: J C fenk, A P F Harkort, J huchission, T S Negi

Ans:T S Negi,T S Negi

. The first machine to successfully perform a long series of arithmetic and logical operations was:
Options: A) ENIAC B) Mark-I C) Analytic Engine D) UNIVAC-1


Which revolutionary died after 64 days fst in Jail ?
Options: NA

Ans:Jatin Das,Jatin Das

Two dimensional arrays are also called
Options: a. tables arrays b. matrix arrays c. both of above d. none of above  


Which company created the most used networking software in the 1980's
Options: Microsoft,    Sun,    IBM,    Novell


What form of energy is used to maintain an imbalance of charges between the terminals of a battery?
Options: Electronical energy,    Mechanical energy,    Chemical energy,    Solar energy

Ans:C ,C

chipako aandolan
Options: NA

Ans: 772. san 1923 mein svaraaj paartee ka gathan kisane kiya tha?, 772. san 1923 mein svaraaj paartee ka gathan kisane kiya tha?

5.A repository for data, usually covering specific topic is
Options: (A)Database (B) Data requisition (C) Data bank (D) Data collection 142 | 10

Ans:105. (C),105. (C)

_______ provides a connection-oriented reliable service for sending messages
Options: TCP B. IP C. UDP D. All of the above

Ans:– A ,